“The head of BioNTech, which along with Pfizer developed one of the most common COVID-19 vaccines in the world, said that new vaccines might be necessary by 2022 to combat the “next generation” of COVID-19 variants.

“We have no reason to assume that the next generation virus will be easier to handle for the immune system than the existing generation,” he said on Oct. 4. “This year [a different vaccine] is completely unneeded. But by mid next year, it could be a different situation.”

https://www.theepochtimes.com/ceo-of-covid-19-vaccine-maker-says-different-vaccine-may-be-needed-by-next-year_4030976.html?